CVE-2021-26354
Insufficient bounds checking in ASP may allow an attacker to issue a system call from a compromised ABL which may cause arbitrary memory values to be initialized to zero, potentially leading to a loss of integrity.
- Score
- CVSS 3.1 5.5 Medium
- Status
- Modified - psirt@amd.com
- Published
- 2023-05-09
- Last modified
- 2025-01-28
- Weaknesses
- CWE-120
Affected products
- 2nd Gen Amd Epyc Processors (Amd)
- 2nd Gen Amd Ryzen Mobile Processors With Radeon Graphics Picasso (Amd)
- 2nd Gen Amd Ryzen Threadripper Processors Colfax (Amd)
- 3rd Gen Amd Epyc Processors (Amd)
- 3rd Gen Amd Ryzen Threadripper Processors Castle Peak Hedt (Amd)
- Amd 3015ce Firmware (Amd)
- Amd 3015e Firmware (Amd)
- Amd Ryzen 5000 Series Desktop Processors Vermeer Am4 (Amd)
- Athlon 3000 Series Mobile Processors With Radeon Graphics Dalidali Ulp (Amd)
- Athlon 3000 Series Mobile Processors With Radeon Graphics Pollock (Amd)
- Epyc 7002 Firmware (Amd)
- Epyc 7003 Firmware (Amd)
- Epyc 7232p Firmware (Amd)
- Epyc 7252 Firmware (Amd)
- Epyc 7262 Firmware (Amd)
- Epyc 7272 Firmware (Amd)
- Epyc 7282 Firmware (Amd)
- Epyc 72f3 Firmware (Amd)
- Epyc 7302 Firmware (Amd)
- Epyc 7302p Firmware (Amd)
- Epyc 7313 Firmware (Amd)
- Epyc 7313p Firmware (Amd)
- Epyc 7343 Firmware (Amd)
- Epyc 7352 Firmware (Amd)
- Epyc 7373x Firmware (Amd)
- Epyc 73f3 Firmware (Amd)
- Epyc 7402 Firmware (Amd)
- Epyc 7402p Firmware (Amd)
- Epyc 7413 Firmware (Amd)
- Epyc 7443 Firmware (Amd)
- Epyc 7443p Firmware (Amd)
- Epyc 7452 Firmware (Amd)
- Epyc 7453 Firmware (Amd)
- Epyc 7473x Firmware (Amd)
- Epyc 74f3 Firmware (Amd)
- Epyc 7502 Firmware (Amd)
- Epyc 7502p Firmware (Amd)
- Epyc 7513 Firmware (Amd)
- Epyc 7532 Firmware (Amd)
- Epyc 7542 Firmware (Amd)
- Epyc 7543 Firmware (Amd)
- Epyc 7543p Firmware (Amd)
- Epyc 7552 Firmware (Amd)
- Epyc 7573x Firmware (Amd)
- Epyc 75f3 Firmware (Amd)
- Epyc 7642 Firmware (Amd)
- Epyc 7643 Firmware (Amd)
- Epyc 7662 Firmware (Amd)
- Epyc 7663 Firmware (Amd)
- Epyc 7702 Firmware (Amd)
- Epyc 7702p Firmware (Amd)
- Epyc 7713 Firmware (Amd)
- Epyc 7713p Firmware (Amd)
- Epyc 7742 Firmware (Amd)
- Epyc 7763 Firmware (Amd)
- Epyc 7773x Firmware (Amd)
- Epyc 7f32 Firmware (Amd)
- Epyc 7f52 Firmware (Amd)
- Epyc 7f72 Firmware (Amd)
- Epyc 7h12 Firmware (Amd)
- Ryzen 2000 Series Desktop Processors Pinnacle Ridge (Amd)
- Ryzen 2000 Series Desktop Processors Raven Ridge Am4 (Amd)
- Ryzen 2000 Series Mobile Processors Raven Ridge Fp5 (Amd)
- Ryzen 3000 Series Desktop Processors Matisse Am4 (Amd)
- Ryzen 3000 Series Mobile Processor (Amd)
- Ryzen 3000 Series Mobile Processors With Radeon Graphics Renoir (Amd)
- Ryzen 3 1200 Af Firmware (Amd)
- Ryzen 3 2200g Firmware (Amd)
- Ryzen 3 2200ge Firmware (Amd)
- Ryzen 3 2200u Firmware (Amd)
- Ryzen 3 2300u Firmware (Amd)
- Ryzen 3 2300x Firmware (Amd)
- Ryzen 3 3100 Firmware (Amd)
- Ryzen 3 3200u Firmware (Amd)
- Ryzen 3 3250c Firmware (Amd)
- Ryzen 3 3250u Firmware (Amd)
- Ryzen 3 3300u Firmware (Amd)
- Ryzen 3 3300x Firmware (Amd)
- Ryzen 3 3350u Firmware (Amd)
- Ryzen 3 5125c Firmware (Amd)
- Ryzen 3 5300g Firmware (Amd)
- Ryzen 3 5300ge Firmware (Amd)
- Ryzen 3 5300u Firmware (Amd)
- Ryzen 3 5400u Firmware (Amd)
- Ryzen 3 5425u Firmware (Amd)
- Ryzen 3 Pro 2100ge Firmware (Amd)
- Ryzen 5000 Series Desktop Processor With Radeon Graphics Cezanne Am4 (Amd)
- Ryzen 5000 Series Mobile Processors With Radeon Graphics Cezanne (Amd)
- Ryzen 5000 Series Mobile Processors With Radeon Graphics Lucienne (Amd)
- Ryzen 5 1600 Af Firmware (Amd)
- Ryzen 5 2400g Firmware (Amd)
- Ryzen 5 2400ge Firmware (Amd)
- Ryzen 5 2500u Firmware (Amd)
- Ryzen 5 2500x Firmware (Amd)
- Ryzen 5 2600 Firmware (Amd)
- Ryzen 5 2600e Firmware (Amd)
- Ryzen 5 2600h Firmware (Amd)
- Ryzen 5 2600x Firmware (Amd)
- Ryzen 5 3450u Firmware (Amd)
- Ryzen 5 3500 Firmware (Amd)
References
- https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001
- https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4001